Quintessence scalar field: A dynamical systems study

被引：0
|
作者：
Nandan Roy
Narayan Banerjee
机构：
[1] Indian Institute of Science Education and Research-Kolkata,Department of Physical Sciences
[2] Mohanpur Campus,undefined
来源：
The European Physical Journal Plus | / 129卷
关键词：
Dark Matter; Accelerate Expansion; Cosmological Parameter; Tracking Condition; Type Potential;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The present work deals with a dynamical systems study of quintessence potentials leading to the present accelerated expansion of the universe. The principal interest is to check for late time attractors which give an accelerated expansion for the universe. Two examples are worked out, namely the exponential and the power-law potentials.
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